Jeff mentions some studies of something known as 'Implicit Bias'. One of the leading Implicit Bias research institutions, out of Harvard, makes some of their t

Jeff mentions some studies of something known as 'Implicit Bias'. One of the leading Implicit Bias research institutions, out of Harvard, makes some of their tests available online. I highly recommend going through a few of them - https://implicit.harvard.edu/implicit/takeatest.html https://implicit.harvard.edu/implicit/takeatest.html